Product Review (submitted on October 25, 2012):
I ordered this for a Tesla costume....the first one I got didn't seem to work, wiring glitch or something. I called customer service and Steve was super helpful and right away put in an order to send me a new one, free of charge. I got it in three days from the opposite coast and it works like a dream. It has quick response to sound and is going to be absolutely perfect for my costume. Top-notch product for the price. Thank you Steve!